/*  
 *  Copyright 2006 Paul Jack.
 *
 *  This file is part of the Dex compiler suite. 
 *  
 *  Dex is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at your
 *  option) any later version.
 *  
 *  Dex is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 *  Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package dex.compiler.model.definition;

import dex.compiler.model.statement.StatementVisitor;


/**
 * Visitor for definitions.
 */
public interface DefinitionVisitor extends StatementVisitor {


	/**
	 * Visits a class definition before visiting its body.
	 * 
	 * @param d  the definition to visit
	 */
	void enterClassDef(ClassDef d);


	/**
	 * Visits a class definition after visiting its body. 
	 */
	void exitClassDef(ClassDef d);

	
	/**
	 * Visits a function definition before visiting its body.
	 * 
	 * @param d  the definition to visit
	 */
	void enterFunction(Function d);

	
	/**
	 * Visits a function definition after visiting its body.
	 * 
	 * @param d  the definition to visit
	 */
	void exitFunction(Function d);

	
	/**
	 * Visits a constructor definition before visiting its body.
	 * 
	 * @param d  the definition to visit
	 */
	void enterConstructor(Constructor d);

	
	/**
	 * Visits a constructor definition after visiting its body.
	 * 
	 * @param d  the definition to visit
	 */
	void exitConstructor(Constructor d);

	
	/**
	 * Visits a macro invocation.
	 * 
	 * @param d  the macro invocation to visit
	 */
	void visitMacro(Macro d);
		
	
	/**
	 * Visits a record definition before visiting its members.
	 * 
	 * @param d  the definition to visit
	 */
	void enterRecord(Record d);
	
	
	/**
	 * Visits a record definition after visiting its members. 
	 * 
	 * @param d  the definition to visit
	 */
	void exitRecord(Record d);

	
	/**
	 * Visits a unit.
	 * 
	 * @param d  the unit to visit
	 */
	void visitUnit(Unit d);
	
	
	/**
	 * Visits a typed name definition.
	 * 
	 * @param d  the definition to visit
	 */
	void visitTypedName(TypedName d);


	/**
	 * Visits an imported unit name.
	 * 
	 * @param d  the imported unit name to visit
	 */
	void visitImport(Import d);

}
